An employee compiled sales data for a company once each month. The scatter plot below shows the sales (in multiples of $1000) for the company over time (in months). The equation represents the linear model for this data.




y = 0.94x + 12.5




According to the model, how much do the company's sales increase per month?


A.$9400


B.$12,500


C$1250


D.$5000


E.$940